NPPES file of Aug 9, 2026

Olumayomide Coker, DMD

General Practice Dentistry · Carbondale, IL

Olumayomide Coker, DMD is a general practice dentistry with a practice address in Carbondale, Illinois, and NPI 1851961577, issued on Jun 25, 2021. Check the license (Illinois 019.033190, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851961577
Name
Olumayomide Coker
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019.033190 IL
Self-reported in NPPES; status is on the state search
Practice location
402 S Lewis LN, Carbondale, IL 62901
Phone
(618) 519-9200
Enumerated
Jun 25, 2021
Record last updated
Jun 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(618) 519-9375
Medicare enrollment
Enrolled (PECOS I20260309000718); may accept Medicare assignment
Medical or professional school
Southern Illinois Univ School Of Dental Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 402 S Lewis LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Scott Bietsch, D.M.D.Dentist1902119837
  2. Sahitya Chiramana, DMDDentist1669917449
  3. Angelica Fernando, DMDGeneral Practice Dentistry1154241776
  4. Gina Ferraro, RDHDental Hygienist1043188386
  5. Audrey Fields, DDSDentist1023509932
  6. Arjun GaubaDentist1669990396

Verify Olumayomide Coker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019.033190
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average general practice dentistry in 2024

23 Medicare Part D claims for 17 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Olumayomide Coker23
  2. Specialty average83

Most prescribed

  1. Ibuprofen11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Olumayomide Coker among 5,276 general practice dentistry records in Illinois

Olumayomide Coker, DMD is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 85% of them.

  • NPI issued2021 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2021 · median 2008 among the 26 with a school on file
  • Record last updated2021 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 general practice dentistry records list a practice address in Carbondale

They are 19 of the 1,088 NPPES records with a practice address in Carbondale, and 5,276 general practice dentistry records in Illinois.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Mazhar Butt, DMDCarbondale, IL 629011053488338
  2. Karen ChoiCarbondale, IL 629011265832240
  3. Dominic Cittadino, D.D.S.Carbondale, IL 629011982774659
  4. Michael Durr, D.M.D.Carbondale, IL 629011417060674
  5. Dianna Gaultney, DDSCarbondale, IL 629011093883647
  6. Ralph Kimbrough, DMDCarbondale, IL 629011053647032
  7. Russell Klein, DMDCarbondale, IL 629011639397128
  8. Geoffrey Partlow, DMDCarbondale, IL 629011063621902

Common questions

What is Olumayomide Coker, DMD's NPI number?

Olumayomide Coker, DMD's National Provider Identifier (NPI) is 1851961577, issued on Jun 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Olumayomide Coker, DMD located?

The NPPES record lists a practice address at 402 S Lewis LN, Carbondale, IL, 62901. Phone: (618) 519-9200. Providers update this record themselves, so call before visiting.

How can I verify Olumayomide Coker, DMD's license?

NPPES lists Illinois license number 019.033190, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Olumayomide Coker, DMD prescribe under Medicare Part D?

In 2024, Olumayomide Coker, DMD had 23 Medicare Part D claims for 17 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.